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verify_serial_console_is_enabled: Verify tty0 in journalctl log #2865

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merged 2 commits into from
Aug 8, 2023
Merged

verify_serial_console_is_enabled: Verify tty0 in journalctl log #2865

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157042d
verify_serial_console_is_enabled: Verify tty0 in journalctl log
adityagesh Jul 28, 2023
c00ae83
Add first_n_logs_from_boot to Journalctl tool
adityagesh Aug 8, 2023
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10 changes: 10 additions & 0 deletions lisa/tools/journalctl.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,3 +22,13 @@ def logs_for_unit(self, unit_name: str, sudo: bool = True) -> str:
)

return result.stdout

def first_n_logs_from_boot(self, boot_id: str = "", no_of_lines: int = 1000) -> str:
result = self.run(
f"-b {boot_id} | head -n {no_of_lines} ",
force_run=True,
shell=True,
sudo=True,
expected_exit_code=0,
)
return result.stdout
16 changes: 12 additions & 4 deletions microsoft/testsuites/core/azure_image_standard.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@
)
from lisa.sut_orchestrator import AZURE, READY
from lisa.sut_orchestrator.azure.features import AzureDiskOptionSettings
from lisa.tools import Cat, Dmesg, Ls, Lsblk, Lscpu, Pgrep, Ssh
from lisa.tools import Cat, Dmesg, Journalctl, Ls, Lsblk, Lscpu, Pgrep, Ssh
from lisa.util import (
LisaException,
PassedException,
Expand Down Expand Up @@ -763,17 +763,25 @@ def verify_serial_console_is_enabled(self, node: Node) -> None:
isinstance(node.os, Ubuntu) and node.os.information.version >= "22.10.0"
):
log_output = node.tools[Dmesg].get_output()
log_file = "dmesg"
else:
cat = node.tools[Cat]
if node.shell.exists(node.get_pure_path("/var/log/messages")):
log_file = "/var/log/messages"
log_output = cat.read(log_file, force_run=True, sudo=True)
elif node.shell.exists(node.get_pure_path("/var/log/syslog")):
log_file = "/var/log/syslog"
log_output = cat.read(log_file, force_run=True, sudo=True)
else:
log_file = "journalctl"
journalctl = node.tools[Journalctl]
log_output = journalctl.first_n_logs_from_boot()
if not log_output:
raise LisaException(
"Neither /var/log/messages nor /var/log/syslog found"
"Neither /var/log/messages nor /var/log/syslog found."
"and journal ctl log is empty."
)
cat = node.tools[Cat]
log_output = cat.read(log_file, force_run=True, sudo=True)

lscpu = node.tools[Lscpu]
arch = lscpu.get_architecture()
current_console_device = console_device[CpuArchitecture(arch)]
Expand Down
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